#include <iostream>

struct DateStruct
{
    int day;
    int month;
    int year;
};

void print(DateStruct &date)
{
    std::cout << date.day << "/" << date.month << "/" << sdate.year;

}

int main()
{
    DateStruct today {12, 11, 2018};

    today.day =18;
    print(today);

    return 0;
}
